Iukuwelda kwePCBlikhonkco elibaluleke kakhulu kwinkqubo yokuvelisa ye-PCB, i-welding ayiyi kuchaphazela kuphela ukubonakala kwebhodi yesiphaluka kodwa ichaphazela nokusebenza kwebhodi yesekethe. Amanqaku e-welding yebhodi yesekethe yePCB zezi zilandelayo:
1. Xa udibanisa ibhodi yePCB, qala ujonge imodeli esetyenzisiweyo kunye nokuba indawo ye-pin iyahlangabezana neemfuno. Xa udibanisa, qala udibanise izikhonkwane ezibini kwicala lonyawo oluchaseneyo ukuze uzibeke kwindawo yazo, emva koko weld enye enye ukusuka ekhohlo ukuya ekunene.
2. Amacandelo afakwe kwaye adityaniswe ngokulandelelana: i-resistor, i-capacitor, i-diode, i-transistor, i-circuit edibeneyo, i-tube ephezulu yamandla, ezinye iinqununu zincinci kuqala kwaye zinkulu.
3. Xa iwelding, kufuneka kubekho inkonkxa ejikeleze ijoyinti ye-solder, kwaye kufuneka idityaniswe ngokuqinileyo ukuthintela ukuwelda okubonakalayo.
4. Xa u-soldering tin, i-tin ayifanele ibe yinto eninzi, xa i-solder joint conical, iyona nto ibhetele.
5. Xa uthatha ukuchasana, fumana ukuchasana okufunekayo, thatha i-scissors ukusika inani elifunekayo le-resistors, kwaye ubhale ukuchasana, ukuze ufumane.
6. I-chip kunye nesiseko zijoliswe, kwaye xa i-welding, kuyimfuneko ukulandela ngokungqongqo ulwalathiso oluboniswe ngumsantsa kwibhodi ye-PCB, ukwenzela ukuba i-gap ye-chip, isiseko kunye ne-PCB ihambelane.
7. Emva kokufaka inkcazo efanayo, faka enye inkcazo, kwaye uzame ukwenza ukuphakama kwe-resistor kuhambelana. Emva kwe-welding, izikhonkwane ezigqithisileyo ezivezwe phezu kwebhodi yesekethe eprintiweyo zinqunywe.
8. Kumacandelo ombane anezikhonkwane ezide kakhulu (ezifana ne-capacitors, resistors, njl.), Zinqumle emva kwe-welding.
9. Xa isiphaluka sixhunyiwe, kungcono ukucoca umphezulu wesekethe kunye ne-agent yokucoca ukukhusela iifayili zentsimbi ezifakwe kumphezulu webhodi yesekethe ukusuka kwi-short-circuiting circuit.
10. Emva kwe-welding, sebenzisa iglasi yokukhulisa ukujonga i-solder joints kwaye ukhangele ukuba kukho i-welding ebonakalayo kunye nesekethe emfutshane.